CN213760784U - Environmental protection engineering is with pressure filter that has wiper mechanism - Google Patents
Environmental protection engineering is with pressure filter that has wiper mechanism Download PDFInfo
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- CN213760784U CN213760784U CN202021825182.3U CN202021825182U CN213760784U CN 213760784 U CN213760784 U CN 213760784U CN 202021825182 U CN202021825182 U CN 202021825182U CN 213760784 U CN213760784 U CN 213760784U
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Abstract
The utility model discloses an environmental protection engineering is with pressure filter that has wiper mechanism, including first conveying roller, frame and first squeeze roll, the welding of one side of frame has the support frame, and the top of support frame installs second driving motor, the inside one end of keeping away from second driving motor of frame rotates and is connected with first squeeze roll, and the one end of first squeeze roll is through pivot fixed connection in second driving motor's output, evenly rotate between the both ends inner wall of frame and be connected with first conveying roller, and the inside at frame one side both ends is provided with adjustment mechanism. The utility model discloses a when the squirt washed the second filter belt, utilize first driving motor to drive the rotatory pole that makes its promotion shelves pole of rotatory oar and make the brush make a round trip to scrub the second filter belt, can rinse the dirt on the second filter belt, make it can reuse, prevent that it from causing the reduction of filter-pressing effect because of the jam of dirt, realized the cleaning function of device.
Description
Technical Field
The utility model relates to a pressure filter technical field specifically is an environmental protection engineering is with pressure filter that has wiper mechanism.
Background
With the development of society, people pay more and more attention to the environmental protection topic, the treatment of sludge is one of the topics which are widely paid attention to, generally speaking, people generally use a belt filter press to filter sludge, filter water, and intensively treat silt filtered out of water.
The conventional filter press has the following disadvantages:
(1) the filter belt is used for many times, so that blockage is easily caused, and the filter pressing effect is reduced;
(2) the relaxation degree of the filter belt is difficult to control, and the adaptability to different silt is not high;
(3) the scraping plate of the discharge port is easy to wear and leak sand after long-term use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection engineering is with pressure filter that has wiper mechanism to solve the filter belt repetitious usage that proposes in the above-mentioned background art, cause the jam easily, cause the problem that the filter-pressing effect reduces.
In order to achieve the above object, the utility model provides a following technical scheme: a filter press with a cleaning mechanism for environmental protection engineering comprises a first conveying roller, a frame and a first squeeze roller, wherein a supporting frame is welded on one side of the frame, a second driving motor is installed at the top end of the supporting frame, one end of the interior of the frame, far away from the second driving motor, is rotatably connected with the first squeeze roller, one end of the first squeeze roller is fixedly connected with the output end of the second driving motor through a rotating shaft, the first conveying roller is uniformly and rotatably connected between the inner walls of the two ends of the frame, an adjusting mechanism is arranged in the interior of the two ends of one side of the frame, the second squeeze roller is rotatably connected between the inner walls of the two ends of the frame on one side of the first squeeze roller, a third squeeze roller is rotatably connected between the inner walls of the two ends of the frame on one side of the second squeeze roller, and first filter belts are arranged on the outer walls of the first conveying roller, the first squeeze roller, the adjusting roller, the second squeeze roller and the third squeeze roller, the second conveying rollers are uniformly and rotatably connected between the inner walls of the two ends of the rack above the third squeezing roller, the outer walls of the first squeezing roller, the second conveying rollers, the second squeezing roller and the third squeezing roller are respectively provided with a second filter belt, a water storage tank is welded between the inner walls of the two ends of the rack on one side of the second conveying roller, a water gun penetrates through the bottom end of one side of the water storage tank, a water inlet pipe penetrates through the middle position of the top end of one end of the water storage tank, one end of the water inlet pipe extends to one end of the rack, a limiting rod is welded on one side of the inner wall of the top end of the rack, two sliding blocks are sleeved on the outer wall of the limiting rod, a stop lever is welded on one side of each sliding block, a brush is fixedly installed at one end of each stop lever, a first driving motor is installed at the top end of one side inside the rack, a rotating paddle is arranged on one side of the limiting lever far away from the first driving motor, and one side of the rotating paddle is fixedly connected to the output end of the first driving motor through a rotating shaft, the utility model discloses a frame, including frame bottom, frame top, regulating roller, clamping groove, water storage box, frame top and frame bottom, the feed inlet has been seted up to one side that the frame top is close to the water storage box, and the frame runs through there is the discharge gate near one side of regulating roller, the inside on discharge gate top is provided with the draw-in groove, and the inside of discharge gate top frame is provided with block mechanism, the hole that leaks has been seted up to the intermediate position department of frame bottom, and four corners of frame bottom all weld the landing leg.
Preferably, the diameter of the first press roll is greater than the diameter of the second press roll, and the diameter of the second press roll is greater than the diameter of the third press roll.
Preferably, adjustment mechanism's inside has set gradually crank, guide arm, slider, lead screw, first spout and second spout, first spout is seted up in the inside of frame one end bottom, and inside one side of first spout is rotated and is connected with the lead screw, the one end of lead screw extends to one side of frame, and the one end fixedly connected with crank of lead screw, the second spout is seted up in the inside of frame other end bottom, and fixedly connected with guide arm between the both sides inner wall of second spout, the outer wall of guide arm and lead screw all overlaps and is equipped with the slider, and one side of slider rotates and connects in one side of regulating roller.
Preferably, the guide rod is connected with the sliding block in a sliding mode, external threads are arranged on the outer wall of the screw rod, and internal threads matched with the internal threads are arranged on the inner wall of the sliding block.
Preferably, the connecting mode of gag lever post and sliding block is sliding connection, and the sliding distance of sliding block is less than the length of rotatory oar.
Preferably, reset spring, stopper, fixture block, pull rod and spacing groove have set gradually in the inside of block mechanism, the spacing groove is seted up in the inside of discharge gate top frame one side, and two reset spring are installed on the top of spacing inslot portion, the bottom fixedly connected with stopper of spacing inslot reset spring, one side fixedly connected with pull rod of stopper, and one side of pull rod extend to one side of frame, the bottom fixedly connected with fixture block of stopper, and the bottom of fixture block extends to the inside of draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the rotary paddle, the first driving motor, the brush, the limiting rod, the water storage tank, the water inlet pipe, the support frame, the water gun, the sliding block and the stop lever, when the water gun washes the second filter belt, the first driving motor is used for driving the rotary paddle to rotate so as to drive the stop lever to enable the brush to scrub the second filter belt back and forth, dirt on the second filter belt can be cleaned, the second filter belt can be reused, the filter pressing effect is prevented from being reduced due to blockage of the dirt, and the cleaning function of the device is realized;
(2) by arranging the first filter belt, the rack, the adjusting roller and the adjusting mechanism, the position of the sliding block can be adjusted by rotating the crank, so that the position of the adjusting roller is changed, the aim of changing the diastole of the first filter belt is fulfilled, filter pressing can be carried out on different silt at different pressures, and the diastole adjusting function of the device is fulfilled;
(3) through being provided with frame, discharge gate, block mechanism and draw-in groove, can utilize block mechanism to fix the use to the discharge gate, receive wearing and tearing or block up when needing to handle when the discharge gate, can pull the pull rod and make the fixture block withdraw from the draw-in groove and take off the discharge gate and handle, very convenient and fast and high-efficient has realized the dismantlement function of device.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the adjusting mechanism according to the present invention;
FIG. 4 is a schematic side view of the rotary paddle of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a first conveying roller; 2. a first filter belt; 3. a frame; 4. a support leg; 5. a first squeeze roll; 6. a water leakage hole; 7. a regulating roller; 8. an adjustment mechanism; 801. a crank; 802. a guide bar; 803. a slider; 804. a screw rod; 805. a first chute; 806. a second chute; 9. a second conveying roller; 10. a discharge port; 11. rotating the paddle; 12. a first drive motor; 13. a brush; 14. a limiting rod; 15. a feed inlet; 16. a water storage tank; 17. a second filter belt; 18. a water inlet pipe; 19. a second drive motor; 20. a support frame; 21. a water gun; 22. a slider; 23. a stop lever; 24. a clamping mechanism; 2401. a return spring; 2402. a limiting block; 2403. a clamping block; 2404. a pull rod; 2405. a limiting groove; 25. a card slot; 26. a second squeeze roll; 27. and a third squeeze roll.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a filter press with a cleaning mechanism for environmental protection engineering comprises a first conveying roller 1, a frame 3 and a first squeeze roller 5, wherein a support frame 20 is welded on one side of the frame 3, a second driving motor 19 is installed at the top end of the support frame 20, the type of the second driving motor 19 can be TC7132, one end, far away from the second driving motor 19, in the frame 3 is rotatably connected with the first squeeze roller 5, one end of the first squeeze roller 5 is fixedly connected to the output end of the second driving motor 19 through a rotating shaft, the first conveying roller 1 is uniformly and rotatably connected between the inner walls of two ends of the frame 3, and an adjusting mechanism 8 is arranged in each of two ends of one side of the frame 3;
the inside of the adjusting mechanism 8 is sequentially provided with a crank 801, a guide rod 802, a sliding block 803, a screw rod 804, a first sliding groove 805 and a second sliding groove 806, the first sliding groove 805 is arranged inside the bottom end of one end of the rack 3, one side inside the first sliding groove 805 is rotatably connected with the screw rod 804, one end of the screw rod 804 extends to one side of the rack 3, one end of the screw rod 804 is fixedly connected with the crank 801, the second sliding groove 806 is arranged inside the bottom end of the other end of the rack 3, the guide rod 802 is fixedly connected between the inner walls of two sides of the second sliding groove 806, the outer walls of the guide rod 802 and the screw rod 804 are both sleeved with the sliding block 803, and one side of the sliding block 803 is rotatably connected to one side of the adjusting roller 7;
specifically, as shown in fig. 1 and fig. 3, when the crank 801 is shaken, the rotation of the crank 801 is limited by the first chute 805, so that the screw 804 at one end moves in the first chute 805 to drive the adjusting roller 7 to move, and the adjusting roller 7 drives the screw 804 at the other end to move along the guide rod 802 in the second chute 806, which is advantageous in that the position of the adjusting roller 7 can be adjusted conveniently;
the guide rod 802 is connected with the sliding block 803 in a sliding manner, the outer wall of the screw rod 804 is provided with external threads, and the inner wall of the sliding block 803 is provided with internal threads matched with the external threads;
in particular, as shown in fig. 1 and 3, such a design can better position the slider 803, which has the advantage of fine adjustment;
a second squeeze roller 26 is rotatably connected between the inner walls of the two ends of the frame 3 at one side of the first squeeze roller 5, and a third squeeze roller 27 is rotatably connected between the inner walls of the two ends of the frame 3 at one side of the second squeeze roller 26;
the diameter of the first press roll 5 is greater than the diameter of the second press roll 26, and the diameter of the second press roll 26 is greater than the diameter of the third press roll 27;
specifically, as shown in fig. 1, the design can gradually increase the pressure between the filter cloths, and has the advantage of good pressure filtration effect;
the outer walls of the first delivery roller 1, the first extrusion roller 5, the adjusting roller 7, the second extrusion roller 26 and the third extrusion roller 27 are all provided with a first filter belt 2, the inner walls of two ends of the rack 3 above the third extrusion roller 27 are uniformly and rotatably connected with a second delivery roller 9, the outer walls of the first extrusion roller 5, the second delivery roller 9, the second extrusion roller 26 and the third extrusion roller 27 are all provided with a second filter belt 17, a water storage tank 16 is welded between the inner walls of two ends of the rack 3 on one side of the second delivery roller 9, a water gun 21 penetrates through the bottom end of one side of the water storage tank 16, a water inlet pipe 18 penetrates through the middle position of the top end of one end of the water storage tank 16, one end of the water inlet pipe 18 extends to one end of the rack 3, a limiting rod 14 is welded on one side of the inner wall of the top end of the rack 3, two sliding blocks 22 are sleeved on the outer wall of the limiting rod 14, a blocking rod 23 is welded on one side of the sliding block 22, and a brush 13 is fixedly installed at one end of the blocking rod 23, a first driving motor 12 is installed at the top end of one side inside the rack 3, the model of the first driving motor 12 can be YE2-100, and a rotating paddle 11 is arranged on one side, far away from the first driving motor 12, of the limiting rod 14;
the connecting mode of the limiting rod 14 and the sliding block 22 is sliding connection, and the sliding distance of the sliding block 22 is smaller than the length of the rotating paddle 11;
specifically, as shown in fig. 1 and 4, the sliding block 22 can reciprocate on the limiting rod 14 by the design, so that the filter belt cleaning device has the advantage of efficiently cleaning the filter belt;
one side of the rotating paddle 11 is fixedly connected to the output end of the first driving motor 12 through a rotating shaft, a feed inlet 15 is formed in one side of the top end of the rack 3 close to the water storage tank 16, a discharge port 10 penetrates through one side of the rack 3 close to the adjusting roller 7, a clamping groove 25 is formed in the top end of the discharge port 10, and a clamping mechanism 24 is arranged in the rack 3 above the discharge port 10;
the clamping mechanism 24 is internally provided with a return spring 2401, a limiting block 2402, a clamping block 2403, a pull rod 2404 and a limiting groove 2405 in sequence, the limiting groove 2405 is arranged in one side of the rack 3 above the discharge port 10, the top end of the interior of the limiting groove 2405 is provided with the two return springs 2401, the bottom end of the return spring 2401 in the limiting groove 2405 is fixedly connected with the limiting block 2402, one side of the limiting block 2402 is fixedly connected with the pull rod 2404, one side of the pull rod 2404 extends to one side of the rack 3, the bottom end of the limiting block 2402 is fixedly connected with the clamping block 2403, and the bottom end of the clamping block 2403 extends to the interior of the clamping groove 25;
specifically, as shown in fig. 1 and 5, the pull rod 2404 is pulled to drive the limiting block 2402 to move so that the clamping block 2403 exits from the clamping groove 25, the discharge hole 10 can be detached, the discharge hole 10 is inserted after cleaning is finished, the limiting groove 2405 pushes the limiting block 2402 along the return spring 2401 until the limiting block enters the clamping groove 25, and therefore the discharge hole 10 is fixed on the rack 3, and the quick detaching and mounting advantages are achieved;
the middle position department of 3 bottoms in frame has seted up the hole 6 that leaks, and all welded the landing leg 4 in four corners of 3 bottoms in frame.
The working principle is as follows: when the device is used, firstly, the crank 801 is shaken, and because the rotation of the crank 801 is limited by the first chute 805, the rotation of the crank 801 can enable the screw rod 804 at one end to move in the first chute 805, so that the adjusting roller 7 can be driven to move, the adjusting roller 7 drives the screw rod 804 at the other end to move in the second chute 806 along the guide rod 802, and therefore the position of the adjusting roller 7 is changed to adjust the diastole of the first filter belt 2 according to needs.
Then, the first driving motor 12 and the second driving motor 19 are started, the second driving motor 19 drives the first squeeze roller 5 to rotate, the first filter belt 2 and the second filter belt 17 rotate to pour the sludge into the feed inlet 15, the sludge is firstly removed by the free water through gravity, then enters between the first filter belt 2 and the second filter belt 17 and is squeezed by the gradually increased pressure to reduce the water content to the minimum, the filtered water is discharged through the water leakage hole 6, then the mud cake is sent out by the first filter belt 2 and the second filter belt 17 and is scraped by the scraper blade at one side of the feed outlet 10 and is discharged from the feed outlet 10, the second filter belt 17 continues to rotate to prepare a new cycle, at the moment, the water gun 21 sprays the water in the water storage tank 16 to the second filter belt 17, at the same time, the first driving motor 12 drives the rotary paddle 11 to rotate, the rotary paddle 11 drives the blocking rod 23 to repeatedly push the sliding block 22 to reciprocate on the limiting rod 14, the brush 13 can continuously brush the second filter belt 17 to reduce the dirt on the surface as much as possible for subsequent use.
Finally, due to long-term contact with sludge, if a scraper of the discharge port 10 is abraded, or sludge needs to be treated due to adhesion inside the discharge port 10, the pull rod 2404 can be pulled to drive the limiting block 2402 to move so that the clamping block 2403 exits from the clamping groove 25, the discharge port 10 can be detached, the discharge port 10 is inserted after cleaning is completed, the limiting groove 2405 can push the limiting block 2402 along the return spring 2401 until the limiting block 2401 enters the clamping groove 25, and therefore the discharge port 10 is fixed on the rack 3.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an environmental protection engineering is with pressure filter that has wiper mechanism, includes first conveying roller (1), frame (3) and first squeeze roll (5), its characterized in that: support frame (20) have been welded to one side of frame (3), and second driving motor (19) are installed on the top of support frame (20), the inside one end of keeping away from second driving motor (19) of frame (3) rotates and is connected with first squeeze roll (5), and the one end of first squeeze roll (5) is through pivot fixed connection in the output of second driving motor (19), evenly rotate between the both ends inner wall of frame (3) and be connected with first conveying roller (1), and the inside at frame (3) one side both ends is provided with adjustment mechanism (8), it is connected with second squeeze roll (26) to rotate between the both ends inner wall of first squeeze roll (5) one side frame (3), and rotates between the both ends inner wall of second squeeze roll (26) one side frame (3) and be connected with third squeeze roll (27), first conveying roller (1), first squeeze roll (5), The outer walls of the adjusting roller (7), the second squeeze roller (26) and the third squeeze roller (27) are respectively provided with a first filter belt (2), the inner walls of the two ends of the rack (3) above the third squeeze roller (27) are uniformly and rotatably connected with a second conveying roller (9), the outer walls of the first squeeze roller (5), the second conveying roller (9), the second squeeze roller (26) and the third squeeze roller (27) are respectively provided with a second filter belt (17), a water storage box (16) is welded between the inner walls of the two ends of the rack (3) on one side of the second conveying roller (9), a water gun (21) penetrates through the bottom end of one side of the water storage box (16), a water inlet pipe (18) penetrates through the middle position of the top end of one end of the water storage box (16), one end of the water inlet pipe (18) extends to one end of the rack (3), a limiting rod (14) is welded on one side of the inner wall of the top end, and the outer wall of the limiting rod (14) is sleeved with two sliding blocks (22), one side of each sliding block (22) is welded with a stop lever (23), one end of each stop lever (23) is fixedly provided with a brush (13), the top end of one side inside the rack (3) is provided with a first driving motor (12), one side of each limiting rod (14), far away from the first driving motor (12), is provided with a rotating paddle (11), one side of each rotating paddle (11) is fixedly connected to the output end of the first driving motor (12) through a rotating shaft, one side, close to the water storage tank (16), of the top end of the rack (3) is provided with a feed inlet (15), one side, close to the adjusting roller (7), of the rack (3) penetrates through a discharge port (10), the inside of the top end of the discharge port (10) is provided with a clamping groove (25), and the inside of the rack (3) above the discharge port (10) is provided with a clamping mechanism (24), the middle position department of frame (3) bottom has seted up water leakage hole (6), and all welds in four corners of frame (3) bottom landing leg (4).
2. The filter press with the cleaning mechanism for the environmental protection engineering according to claim 1, wherein: the diameter of the first press roll (5) is greater than the diameter of the second press roll (26), and the diameter of the second press roll (26) is greater than the diameter of the third press roll (27).
3. The filter press with the cleaning mechanism for the environmental protection engineering according to claim 1, wherein: the inside of adjustment mechanism (8) has set gradually crank (801), guide arm (802), slider (803), lead screw (804), first spout (805) and second spout (806), the inside of frame (3) one end bottom is seted up in first spout (805), and inside one side of first spout (805) is rotated and is connected with lead screw (804), the one end of lead screw (804) extends to one side of frame (3), and the one end fixedly connected with crank (801) of lead screw (804), the inside of frame (3) other end bottom is seted up in second spout (806), and fixedly connected with guide arm (802) between the both sides inner wall of second spout (806), the outer wall of guide arm (802) and lead screw (804) all overlaps and is equipped with slider (803), and one side of slider (803) is rotated and is connected in one side of regulating roller (7).
4. The filter press with the cleaning mechanism for environmental protection engineering according to claim 3, wherein: the guide rod (802) is connected with the sliding block (803) in a sliding mode, external threads are arranged on the outer wall of the screw rod (804), and internal threads matched with the external threads are arranged on the inner wall of the sliding block (803).
5. The filter press with the cleaning mechanism for the environmental protection engineering according to claim 1, wherein: the connecting mode of the limiting rod (14) and the sliding block (22) is sliding connection, and the sliding distance of the sliding block (22) is smaller than the length of the rotating paddle (11).
6. The filter press with the cleaning mechanism for the environmental protection engineering according to claim 1, wherein: the inside of block mechanism (24) has set gradually reset spring (2401), stopper (2402), fixture block (2403), pull rod (2404) and spacing groove (2405), the inside of discharge gate (10) top frame (3) one side is seted up in spacing groove (2405), and two reset spring (2401) are installed on the inside top of spacing groove (2405), the bottom fixedly connected with stopper (2402) of the inside reset spring (2401) of spacing groove (2405), one side fixedly connected with pull rod (2404) of stopper (2402), and one side of pull rod (2404) extends to one side of frame (3), the bottom fixedly connected with fixture block (2403) of stopper (2402), and the bottom of fixture block (2403) extends to the inside of draw-in groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825182.3U CN213760784U (en) | 2020-08-27 | 2020-08-27 | Environmental protection engineering is with pressure filter that has wiper mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825182.3U CN213760784U (en) | 2020-08-27 | 2020-08-27 | Environmental protection engineering is with pressure filter that has wiper mechanism |
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| Publication Number | Publication Date |
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| CN213760784U true CN213760784U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021825182.3U Active CN213760784U (en) | 2020-08-27 | 2020-08-27 | Environmental protection engineering is with pressure filter that has wiper mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988663A (en) * | 2022-05-26 | 2022-09-02 | 杭州真一环保科技有限公司 | Sludge low-temperature drying system based on multistage heat utilization |
-
2020
- 2020-08-27 CN CN202021825182.3U patent/CN213760784U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988663A (en) * | 2022-05-26 | 2022-09-02 | 杭州真一环保科技有限公司 | Sludge low-temperature drying system based on multistage heat utilization |
| CN114988663B (en) * | 2022-05-26 | 2023-08-11 | 杭州真一环保科技有限公司 | Multistage heat utilization-based sludge low-temperature drying system |
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